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Vivo Y21T PD2142F

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Full Specifications

Vivo Y21T PD2142F Flash File

Description

Official stock firmware flash file for Vivo Y21T PD2142F from RomWala. Fix hang on logo, bootloop, dead issue, auto fastboot/recovery mode, and software errors. Based on Android 11. Flash using AF Tool or QPST Tool. Direct download link below.

Info Flash File

Firmware Version	PD2142F_EX_A_11.0.7.21 / PD2142F_EX_A_11.0.7.8
Package Name	Vivo-Y21T-PD2142F-Stock-ROM-Flash-File
File Size	~2.5 GB - 3.5 GB (extracted)
System	Android 11 (Funtouch OS)
Security Patch Level	Unknown
Release Date	2021-2022
Flash Tools	AF Tool, QPST Tool, QFIL, QCFIRE, Unlocktool, EMT Tool, Miracle, MRT
Compression	ZIP/RAR
Firmware Type	Stock Firmware
Purpose	Fix hang logo, Bootloop fix, Dead issue fix, Auto fastboot mode fix, Auto recovery mode fix, Hardbrick fix, FRP bypass, Pattern unlock, Remove root sign

Device Info

Device Name	Vivo Y21T
Brand	Vivo
Model	PD2142F
Year Released	2021-2022
Network	2G, 3G, 4G
SIM	Dual SIM
Chipset	Qualcomm Snapdragon 680 (6nm)
CPU	Octa-core (4x2.4GHz Kryo 265 Gold & 4x1.9GHz Kryo 265 Silver)
GPU	Adreno 610
RAM Options	6GB
Storage Options	128GB
Expandable Storage	Yes (dedicated SD Card slot)
Battery Capacity	5000mAh non-removable
Charging Support	18W Fast charging
Display	6.51 inches IPS LCD
Display Resolution	720 x 1600 pixels (HD+)
Display Refresh Rate	60Hz
OS	Android 11 (Funtouch OS)
Rear Camera	50MP + 2MP + 2MP Triple LED Flash
Front Camera	8MP
Fingerprint	Side-mounted
Network Support	4G LTE, Dual SIM
Firmware Type	Stock Firmware

Available Versions

Version 1	PD2142F_EX_A_11.0.7.21.W30.V000L1_vivo_qcom (Latest)
Version 2	PD2142F_EX_A_11.0.7.8.W30.V000L1_vivo_qcom

Issues Fixed

Issue 1	Hang on logo / stuck at boot
Issue 2	Bootloop / restart terus
Issue 3	Dead issue / mati total
Issue 4	Auto fastboot mode
Issue 5	Auto recovery mode
Issue 6	FRP lock / Google account lock
Issue 7	Pattern / screen lock
Issue 8	Software errors

Advantages of Stock ROM

Advantage 1	Flash Stock ROM to unbrick your Vivo Y21T
Advantage 2	Flash Stock ROM to fix the boot loop problem
Advantage 3	Upgrade And Downgrade Vivo Y21T
Advantage 4	Unroot and fix bugs on your phone
Advantage 5	To fix the lag or Stutter on your Vivo Y21T
Advantage 6	By flashing Stock ROM, you can solve software problems
Advantage 7	Revert back to Stock to gain your warranty
Advantage 8	Remove root sign and fix hanging problem
Advantage 9	Back your device to factory state
Advantage 10	Fix Hardbricked condition (Qualcomm HS-USB QDLoader 9008 mode)

Pre-requisites

Requirement 1	Battery should be charged up to 70%
Requirement 2	Make sure you have Vivo USB OG Cable
Requirement 3	Download and install AF Tool in PC (Recommended)
Requirement 4	Download And install Qualcomm drivers in your PC
Requirement 5	Knowledge of flashing (professionals only)

Hardbrick Recovery

Description	If your Vivo Y21T is hard bricked and showing only Qualcomm HS-USB QDLoader 9008 PORT, then you have to flash the device in EDL mode using AF Tool or QPST Tool.
Solution	Stock ROM fixes all brick and hard bricked conditions of your device.
Mode Required	EDL 9008 mode (Qualcomm HS-USB QDLoader 9008)
Tool Required	AF Tool (Recommended) or QPST Tool

How to Flash

Step 1	Download and install Qualcomm driver in your computer
Step 2	Download and extract Flash file
Step 3	Download, Install and run QPST Tool (or AF Tool)
Step 4	Connect Phone in EDL Mode by shorting EDL points or using Test Point
Step 5	Add Port in QPST Tool
Step 6	Click on Load XML and select rawprogram_unsparse.xml from stock rom folder
Step 7	Click on Load Patch and select patch0.xml from stock rom folder
Step 8	Click on Download Button and wait for flash finish
Step 9	Disconnect and reboot device
Step 10	Device Ready - Done

Recommended Tools

Tool 1	AF Tool (Recommended)
Tool 2	QPST Tool / QFIL
Tool 3	QCFIRE
Tool 4	Unlocktool
Tool 5	EMT Tool
Tool 6	Miracle Tool
Tool 7	MRT

Important Notes

Note 1	⚠️ Take a complete backup before doing flash and unlock
Note 2	We are not responsible for any data loss on the device
Note 3	EDL mode required - use Test Point method
Note 4	Recommended tool: AF Tool
Note 5	Always use latest version to flash and unlock the device
Note 6	Use only on Vivo Y21T PD2142F
Note 7	All operations are at your own risk

Flashing Guide

Requirements	Windows PC, USB Data Cable, 70% battery, Qualcomm USB Drivers, AF Tool (Recommended) or QPST Tool, EDL 9008 mode
How to Flash	1. Install Qualcomm drivers. 2. Extract flash file. 3. Enter EDL mode. 4. Open QPST Tool. 5. Add port. 6. Load rawprogram_unsparse.xml. 7. Load patch0.xml. 8. Click Download.
Warnings	Use only on Vivo Y21T PD2142F. Do not disconnect during flashing. All data will be erased. All operations at your own risk.
Troubleshooting	Device not detected - reinstall Qualcomm drivers. EDL mode not entering - use Test Point. AF Tool error - use latest version. QPST error - use AF Tool. Sahara error - check XML files.